Document Detail


Electrophoretic Properties of Latex Particles with Immobilized Bovine Serum Albumin.
MedLine Citation:
PMID:  11427024     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
In this study, bovine serum albumin (BSA) was covalently immobilized onto the surfaces of methyl methacrylate/methyl acrylic acid core-shell latex particles by the carbodiimide method, and the variation of the zeta potential of the BSA-latex complex as a function of the amount of BSA immobilized was measured. The experimental data revealed that the absolute zeta potential of BSA-latex complex exhibited a local minimum at 0.05 mg/m(2) of immobilized BSA. A two-layer model for the description of the electrophoretic behavior of the BSA-latex complex is proposed which is capable of explaining the behavior of the variation of the zeta potential as a function of the amount of BSA immobilized. Copyright 2001 Academic Press.
Authors:
Tai-Horng Young; Chen-Yuan Kao; Meng-Ying Hsieh; Bing-Jie Wang; Jyh-Ping Hsu
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Publication Detail:
Type:  JOURNAL ARTICLE    
Journal Detail:
Title:  Journal of colloid and interface science     Volume:  239     ISSN:  1095-7103     ISO Abbreviation:  J Colloid Interface Sci     Publication Date:  2001 Jul 
Date Detail:
Created Date:  2001-Jun-27     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0043125     Medline TA:  J Colloid Interface Sci     Country:  -    
Other Details:
Languages:  ENG     Pagination:  563-567     Citation Subset:  -    
Affiliation:
Institute of Biomedical Engineering, College of Medicine and College of Engineering, National Taiwan University, Taipei, Taiwan, 10016, Republic of China
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